ModSecurity: Access denied with code 406

[iamkittu]

Am installing Prestashop 1.3.1 and getting below error. Can someone pls suggest me how to resolve below error


[sun Sep 26 17:56:24 2010] [error] [client 98.239.103.5] ModSecurity: Access denied with code 406 (phase 2). Pattern match "\\%(?![0-9a-fA-F]{2}|u[0-9a-fA-F]{4})" at ARGS:password. [file "/usr/local/apache/conf/modsec2.user.conf"] [line "20"] [id "950107"] [msg "URL Encoding Abuse Attack Attempt"] [severity "WARNING"] [hostname "www.example.com"] [uri "/install/model.php"] [unique_id "TJ-BiEo-CMkAADr9XMgAAAAG"]

[jwilson]

I'm having the same problem. Please help us. I'm stuck.